Burroughs Adding Machine

If you wanted to add sixty-three numbers, how would you go about it? How about 1,063 numbers?

Before 1888, you did it by mind, hand and pencil, no matter how many numbers contributed to the sum. That changed with the introduction of the Burroughs Registering Accountant. The machine that, "... saves brains and time, and is three times as rapid as the old way," revolutionized the way entire industries and governments dealt with number sets. It made the adding machine a staple of the office for more than a century..

Electric Tabulation Machine

The month of April provokes a variety of thoughts in different people. While some may pleasantly think of its showers giving way to May flowers, many others are faced with more ominous thoughts of a looming tax deadline. As tele-filing and electronic forms become more popular, it is easy to forget about the ways such tasks were managed in the past. Could you imagine collecting data by means of an electric tabulating system? Not exactly sure what that means? If you're not too busy with your tax forms, read on...